|
|||||
|
|
|
|
|
|
|
|
|
Length-preserving
maps
Herbert Busemann |
|
Vol. 14 (1964), No. 2, 457–477
|
Mathematical Subject Classification
Primary: 53.95
|
Milestones
Received: 22 May 1963
Published: 1 June 1964
|
Authors |
| Herbert Busemann | |
|
